A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention relates to the technical field of locks, and discloses an airtight door lock which comprises a lock shell, a stirring assembly, a first locking assembly and a second locking assembly, wherein the lock shell is installed on a door plate, the stirring assembly is provided with a driving piece and a transmission piece, the transmission piece is installed on the lock shell in a sliding mode, and the driving piece is connected to the transmission piece; the first locking assembly is provided with a pressing block and a bottom box, the pressing block is fixedly connected to the transmission piece, and the bottom box is installed on the door frame; and the second locking assembly is provided with a spring bolt and a lock catch box, the spring bolt is movably connected to the driving piece, and the lock catch box is installed on the door frame. When the airtight door is closed, the driving piece can rotate relative to the lock shell to drive the spring bolt to move into the lock catch box and meanwhile drive the transmission piece to slide so as to drive the pressing block to move into the bottom box, and after the airtight door is closed, the door plate has multiple pressing points on the door frame, and the sealing performance of the airtight door is improved.
本发明涉及锁具技术领域，公开了一种气密门锁，包括锁壳、拨动组件、第一锁止组件、第二锁止组件，其中，锁壳安装于门板，拨动组件设有驱动件和传动件，传动件滑动安装于锁壳，驱动件连接于所述传动件；第一锁止组件设置有压紧块和底盒，压紧块固定连接于传动件，底盒安装于门框；第二锁止组件，设置有锁舌和锁扣盒，锁舌活动连接于驱动件，锁扣盒安装于门框，关闭气密门时，驱动件能够相对锁壳转动以带动锁舌移进锁扣盒，同时带动传动件滑动从而带动压紧块移进底盒，使得气密门关闭后门板对门框具有多处压紧点，提高了气密门的密封性。
The invention relates to the technical field of locks, and discloses an airtight door lock which comprises a lock shell, a stirring assembly, a first locking assembly and a second locking assembly, wherein the lock shell is installed on a door plate, the stirring assembly is provided with a driving piece and a transmission piece, the transmission piece is installed on the lock shell in a sliding mode, and the driving piece is connected to the transmission piece; the first locking assembly is provided with a pressing block and a bottom box, the pressing block is fixedly connected to the transmission piece, and the bottom box is installed on the door frame; and the second locking assembly is provided with a spring bolt and a lock catch box, the spring bolt is movably connected to the driving piece, and the lock catch box is installed on the door frame. When the airtight door is closed, the driving piece can rotate relative to the lock shell to drive the spring bolt to move into the lock catch box and meanwhile drive the transmission piece to slide so as to drive the pressing block to move into the bottom box, and after the airtight door is closed, the door plate has multiple pressing points on the door frame, and the sealing performance of the airtight door is improved.
本发明涉及锁具技术领域，公开了一种气密门锁，包括锁壳、拨动组件、第一锁止组件、第二锁止组件，其中，锁壳安装于门板，拨动组件设有驱动件和传动件，传动件滑动安装于锁壳，驱动件连接于所述传动件；第一锁止组件设置有压紧块和底盒，压紧块固定连接于传动件，底盒安装于门框；第二锁止组件，设置有锁舌和锁扣盒，锁舌活动连接于驱动件，锁扣盒安装于门框，关闭气密门时，驱动件能够相对锁壳转动以带动锁舌移进锁扣盒，同时带动传动件滑动从而带动压紧块移进底盒，使得气密门关闭后门板对门框具有多处压紧点，提高了气密门的密封性。
Airtight door lock
一种气密门锁
TANG TAILIN (author)
2022-02-15
Patent
Electronic Resource
Chinese
IPC:
E05B
LOCKS
,
Schlösser